Personalized 20th Anniversary Heartbeat Couples 20 Years Long Sleeve T-Shirt. 20th wedding anniversary trendy heartbeat Long Sleeve T-Shirt - Red with 20 years together quote for wife or husband. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL